---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24723 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24723) 11/07/24 _x86_64_ (8 CPU) 07:26:13 LINUX RESTART (8 CPU) 07:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:28:01 117.22 3.54 113.68 0.00 425.96 37275.04 0.00 07:29:01 104.53 0.23 104.30 0.00 8.27 42746.21 0.00 07:30:01 1.60 0.00 1.60 0.00 0.00 17.35 0.00 07:31:01 1.68 0.00 1.68 0.00 0.00 20.26 0.00 07:32:01 3.68 0.92 2.77 0.00 67.06 41.59 0.00 07:33:01 1.57 0.00 1.57 0.00 0.00 18.53 0.00 07:34:01 0.82 0.00 0.82 0.00 0.00 10.26 0.00 07:35:01 1.47 0.00 1.47 0.00 0.00 17.60 0.00 Average: 28.89 0.58 28.31 0.00 61.90 9961.25 0.00 07:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 27937692 31434108 861032 2.62 101104 3578188 2031112 5.99 1730796 2715892 1048120 07:29:01 28712660 31560704 738036 2.24 106104 2963372 1777320 5.24 1128836 2579892 148 07:30:01 28712728 31560872 737496 2.24 106168 2963376 1777320 5.24 1128908 2579896 8 07:31:01 28713596 31561896 736148 2.24 106224 2963368 1777320 5.24 1128024 2579896 12 07:32:01 28711228 31566304 731332 2.22 107640 2968496 1777320 5.24 1125364 2584912 24 07:33:01 28712948 31568072 729524 2.22 107680 2968500 1777320 5.24 1123360 2584912 4 07:34:01 28715384 31570548 726924 2.21 107692 2968504 1777320 5.24 1120844 2584916 8 07:35:01 28715608 31570808 726840 2.21 107724 2968508 1777320 5.24 1120876 2584916 8 Average: 28616480 31549164 748416 2.28 106292 3042789 1809044 5.33 1200876 2599404 131042 07:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 ens3 312.15 191.90 4697.49 38.34 0.00 0.00 0.00 0.00 07:28:01 veth3233ab9 66.65 127.61 6.95 1256.59 0.00 0.00 0.00 0.10 07:28:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 07:28:01 docker0 90.41 150.74 7.94 1398.76 0.00 0.00 0.00 0.00 07:29:01 ens3 104.68 66.62 2533.39 16.68 0.00 0.00 0.00 0.00 07:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:29:01 docker0 0.82 0.82 0.09 0.26 0.00 0.00 0.00 0.00 07:30:01 ens3 0.60 0.27 0.35 0.26 0.00 0.00 0.00 0.00 07:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 0.87 0.53 3.92 0.04 0.00 0.00 0.00 0.00 07:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 1.22 1.35 0.54 0.21 0.00 0.00 0.00 0.00 07:32:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 51.93 32.28 896.53 6.88 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 11.24 18.67 0.99 172.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24723) 11/07/24 _x86_64_ (8 CPU) 07:26:13 LINUX RESTART (8 CPU) 07:27:02 CPU %user %nice %system %iowait %steal %idle 07:28:01 all 28.89 0.00 6.92 4.18 0.10 59.91 07:28:01 0 28.62 0.00 6.66 0.64 0.09 64.01 07:28:01 1 29.03 0.00 7.27 2.43 0.12 61.15 07:28:01 2 29.46 0.00 6.45 0.53 0.09 63.48 07:28:01 3 27.73 0.00 7.06 1.80 0.12 63.29 07:28:01 4 28.70 0.00 5.91 5.70 0.09 59.60 07:28:01 5 29.73 0.00 7.59 17.36 0.16 45.17 07:28:01 6 28.22 0.00 7.29 4.33 0.09 60.07 07:28:01 7 29.64 0.00 7.12 0.76 0.07 62.41 07:29:01 all 21.72 0.00 4.20 2.61 0.07 71.40 07:29:01 0 21.73 0.00 4.06 0.22 0.07 73.92 07:29:01 1 21.26 0.00 4.00 3.10 0.07 71.58 07:29:01 2 21.15 0.00 4.07 0.64 0.07 74.07 07:29:01 3 22.49 0.00 3.93 0.10 0.08 73.39 07:29:01 4 21.62 0.00 4.19 0.03 0.05 74.10 07:29:01 5 22.24 0.00 4.34 6.95 0.05 66.42 07:29:01 6 21.21 0.00 4.61 9.70 0.10 64.37 07:29:01 7 22.04 0.00 4.43 0.17 0.07 73.30 07:30:01 all 0.29 0.00 0.01 0.01 0.01 99.68 07:30:01 0 1.97 0.00 0.00 0.00 0.00 98.03 07:30:01 1 0.20 0.00 0.02 0.07 0.02 99.70 07:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:30:01 4 0.05 0.00 0.03 0.00 0.02 99.90 07:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:30:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:31:01 all 0.15 0.00 0.00 0.01 0.00 99.84 07:31:01 0 1.01 0.00 0.02 0.00 0.00 98.97 07:31:01 1 0.05 0.00 0.00 0.05 0.02 99.88 07:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 3 0.05 0.00 0.00 0.00 0.00 99.95 07:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 6 0.03 0.00 0.00 0.00 0.02 99.95 07:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:32:01 all 0.18 0.00 0.07 0.08 0.01 99.66 07:32:01 0 1.11 0.00 0.02 0.00 0.02 98.86 07:32:01 1 0.05 0.00 0.05 0.20 0.02 99.68 07:32:01 2 0.03 0.00 0.05 0.07 0.00 99.85 07:32:01 3 0.08 0.00 0.05 0.00 0.02 99.85 07:32:01 4 0.03 0.00 0.03 0.00 0.02 99.92 07:32:01 5 0.03 0.00 0.03 0.02 0.02 99.90 07:32:01 6 0.05 0.00 0.13 0.18 0.03 99.60 07:32:01 7 0.07 0.00 0.17 0.15 0.00 99.62 07:33:01 all 0.10 0.00 0.01 0.00 0.00 99.88 07:33:01 0 0.67 0.00 0.02 0.00 0.00 99.32 07:33:01 1 0.02 0.00 0.00 0.03 0.02 99.93 07:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:33:01 6 0.05 0.00 0.05 0.00 0.02 99.88 07:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:34:01 all 0.01 0.00 0.01 0.00 0.01 99.97 07:34:01 0 0.00 0.00 0.00 0.00 0.02 99.98 07:34:01 1 0.00 0.00 0.00 0.02 0.00 99.98 07:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:34:01 3 0.05 0.00 0.02 0.00 0.02 99.92 07:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:34:01 6 0.00 0.00 0.02 0.00 0.02 99.97 07:34:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:35:01 all 0.24 0.00 0.00 0.01 0.01 99.74 07:35:01 0 1.79 0.00 0.00 0.00 0.00 98.21 07:35:01 1 0.02 0.00 0.02 0.07 0.02 99.88 07:35:01 2 0.00 0.00 0.00 0.00 0.02 99.98 07:35:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:35:01 6 0.03 0.00 0.00 0.00 0.02 99.95 07:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.33 0.00 1.38 0.85 0.03 91.42 Average: 0 6.99 0.00 1.32 0.10 0.02 91.57 Average: 1 6.21 0.00 1.39 0.73 0.03 91.63 Average: 2 6.22 0.00 1.30 0.15 0.02 92.30 Average: 3 6.20 0.00 1.36 0.23 0.03 92.18 Average: 4 6.18 0.00 1.25 0.70 0.02 91.85 Average: 5 6.38 0.00 1.47 2.97 0.03 89.16 Average: 6 6.08 0.00 1.49 1.75 0.04 90.65 Average: 7 6.36 0.00 1.44 0.13 0.02 92.04